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http://dx.doi.org/10.6109/jkiice.2017.21.7.1455

The heavy load control of ship's battery connected power management system  

Kang, Young-Min (Underwater Vehicle Research Center, Korea Maritime and Ocean University)
Jang, Jae-Hee (Division of Marine Engineering, Korea Maritime and Ocean University)
Oh, Jin-Seok (Division of Marine Engineering, Korea Maritime and Ocean University)
Abstract
Global economy has recorded low growth, low consumption, high unemployment rate, high risk, short boom and long recession. As a result, maritime economy declines and the reduction of maintenance costs is inevitable. Thus, Studies such as green ship, eco ship, and smart ship are being actively conducted to save energy of ship. Power management system that use batteries in green ship is an important research area. In this paper, we analyze the heavy load control of a power management system of a general ship using only a generator, and study a heavy load control algorithm for a battery connected power management system. To study this, a structure of battery connected power management system is proposed and a battery connected power simulator was constructed based on the proposed system. Through the simulator, the operation of the battery according to the heavy load control is defined and confirmed in the battery connected power management system.
Keywords
Battery connected power management system; Heavy load control; Hybrid ship; Battery;
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Times Cited By KSCI : 2  (Citation Analysis)
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